/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is part of dcm4che, an implementation of DICOM(TM) in
 * Java(TM), hosted at http://sourceforge.net/projects/dcm4che.
 *
 * The Initial Developer of the Original Code is
 * Gunter Zeilinger, Huetteldorferstr. 24/10, 1150 Vienna/Austria/Europe.
 * Portions created by the Initial Developer are Copyright (C) 2002-2005
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 * See listed authors below.
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
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 * decision by deleting the provisions above and replace them with the notice
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 * the provisions above, a recipient may use your version of this file under
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 * ***** END LICENSE BLOCK ***** */
 
package org.dcm4che2.net;

import org.dcm4che2.net.pdu.UserIdentityRQ;

/**
 * @author Gunter Zeilinger <gunterze@gmail.com>
 * @version $Revision$ $Date$
 * @since Aug 2, 2007
 */
public abstract class UserIdentity {
    
    protected UserIdentityRQ rq = new UserIdentityRQ();
    
    protected UserIdentity(int userIdentityType) {
        rq.setUserIdentityType(userIdentityType);
    }

    public final UserIdentityRQ getUserIdentityRQ() {
        return rq;
    }

    public boolean isPositiveResponseRequested() {
        return rq.isPositiveResponseRequested();
    }
    
    public void setPositiveResponseRequested(
            boolean positiveResponseRequested) {
        rq.setPositiveResponseRequested(positiveResponseRequested);
    }   
    
    public static class Username extends UserIdentity {

        public Username() {
            super(UserIdentityRQ.USERNAME);
        }
        
        public Username(String username) {
            this();
            setUsername(username);
        }
        
        protected Username(int userIdentityType) {
            super(userIdentityType);
        }
        
        public String getUsername() {
            return rq.getUsername();
        }
        
        public void setUsername(String username) {
            rq.setUsername(username);
        }   

    }
    
    public static class UsernamePasscode extends Username {

        public UsernamePasscode() {
            super(UserIdentityRQ.USERNAME_PASSCODE);
        }
        
        public UsernamePasscode(String username, char[] passcode) {
            this();
            setUsername(username);
            setPasscode(passcode);
        }
        
        public void setPasscode(char[] passcode) {
            rq.setPasscode(passcode);
        }
    
        public char[] getPasscode() {
            return rq.getPasscode();
        }

    }
    
}
